GB293904A - Improvements in rotary reducing motion - Google Patents

Improvements in rotary reducing motion

Info

Publication number
GB293904A
GB293904A GB1036627A GB1036627A GB293904A GB 293904 A GB293904 A GB 293904A GB 1036627 A GB1036627 A GB 1036627A GB 1036627 A GB1036627 A GB 1036627A GB 293904 A GB293904 A GB 293904A
Authority
GB
United Kingdom
Prior art keywords
drivers
shaft
drive
engage
series
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1036627A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB1036627A priority Critical patent/GB293904A/en
Publication of GB293904A publication Critical patent/GB293904A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/04—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

293,904. Farley, J. April 14, 1927. Kinematograph apparatus.-In toothed gearing for feeding films &c., the drive being either continuous with greater or less cyclic variation or intermittent, a series of axially displaced drivers 7, each carrying one curved tooth 3 - - 6, engage in succession or in overlapping relation substantially with the outer ends of a corresponding series of projection x on plates secured to the driven shaft 2. The leading ends 3<a> - - 6a of the teeth are formed of steep pitch to initiate the drive. To reduce vibration, the drivers may be operative in any desired sequence, as in engine crank-shaft drives. The drivers 7 may engage splines 7a on the driving-shaft 1 to facilitate, their rotary adjustment.
GB1036627A 1927-04-14 1927-04-14 Improvements in rotary reducing motion Expired GB293904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1036627A GB293904A (en) 1927-04-14 1927-04-14 Improvements in rotary reducing motion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1036627A GB293904A (en) 1927-04-14 1927-04-14 Improvements in rotary reducing motion

Publications (1)

Publication Number Publication Date
GB293904A true GB293904A (en) 1928-07-16

Family

ID=9966512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1036627A Expired GB293904A (en) 1927-04-14 1927-04-14 Improvements in rotary reducing motion

Country Status (1)

Country Link
GB (1) GB293904A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083262A (en) * 1976-09-30 1978-04-11 Pitney-Bowes, Inc. Postage meter conversion apparatus
US4229982A (en) * 1978-11-13 1980-10-28 Documation Incorporated Cam drive system having parallel input and output shafts
WO2020070039A1 (en) * 2018-10-01 2020-04-09 Zamagni Giorgio Drive assembly comprising two shafts connected by drive means

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083262A (en) * 1976-09-30 1978-04-11 Pitney-Bowes, Inc. Postage meter conversion apparatus
US4229982A (en) * 1978-11-13 1980-10-28 Documation Incorporated Cam drive system having parallel input and output shafts
WO2020070039A1 (en) * 2018-10-01 2020-04-09 Zamagni Giorgio Drive assembly comprising two shafts connected by drive means

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